Paul had decided against stopping at Ephesus this time because he didn’t want to spend further time in the province of Asia. He was hurrying to get to Jerusalem, if possible, for the Festival of Pentecost.

2 tnGrk “so that he might not have to spend time.” L&N 67.79 has “ὅπως μὴ γένηται αὐτῷ χρονοτριβῆσαι ἐν τῇ ᾿Ασίᾳ ‘so as not to spend any time in the province of Asia’ Ac 20:16.”

3 tnGrk “Asia”; in the NT this always refers to the Roman province of Asia, made up of about one-third of the west and southwest end of modern Asia Minor. Asia lay to the west of the region of Phrygia and Galatia. The words “the province of” are supplied to indicate to the modern reader that this does not refer to the continent of Asia.